Summary

Remote cut-off pentode, widely used as an RF and IF amplifier in radio receivers between 1932 and 1935.
Manufacturer: Raytheon Manufacturing Co., Cambridge, MA, USA.
The brand 'Eveready Raytheon' indicates that this valve was made before the end of 1933.
2.5 V indirectly heated cathode.

Physical Description

Shouldered bulb with 6 pin US style base and top cap.

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